Towering

From LegendWiki

Towering [General]

You are built to a bigger scale. You are faster, stronger, taller, and simply more deadly.
Prerequisites: [Large] or [Huge] size
Benefit: Unless you are [Swimming] or [Burrowing], you can make melee attacks against [Flying] creatures even if you are not [Flying], and [Flying] creatures cannot pass through your space during their movements. You have [Lesser resistance] against damage from opponents who are not [Flying].